Yes, they are foreign imports. At least Rango blu-ray which I ordered is NOT a counterfeit. It is definitely original. The text on the sleeve is English. When I started the disc, there was an option of languages, mainly European, and also Turkish. There was also a huge option of subtitles in different languages, or no subtitles.
I suppose because they cost less than £18, no VAT is applicable.
It took two & a half weeks to supply my blu-ray.
To be on the safer side, use paypal to make the payment.